3412640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1$

素因数の和:310

約数の個数: 96

約数和(自身を含む): 10088064

約数和(自身を除く): 6675424

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 277, 280, 308, 352, 385, 440, 554, 560, 616, 770, 880, 1108, 1120, 1232, 1385, 1540, 1760, 1939, 2216, 2464, 2770, 3047, 3080, 3878, 4432, 5540, 6094, 6160, 7756, 8864, 9695, 11080, 12188, 12320, 15235, 15512, 19390, 21329, 22160, 24376, 30470, 31024, 38780, 42658, 44320, 48752, 60940, 62048, 77560, 85316, 97504, 106645, 121880, 155120, 170632, 213290, 243760, 310240, 341264, 426580, 487520, 682528, 853160, 1706320, 3412640]

約数ペア:

[(1, 3412640), (2, 1706320), (4, 853160), (5, 682528), (7, 487520), (8, 426580), (10, 341264), (11, 310240), (14, 243760), (16, 213290), (20, 170632), (22, 155120), (28, 121880), (32, 106645), (35, 97504), (40, 85316), (44, 77560), (55, 62048), (56, 60940), (70, 48752), (77, 44320), (80, 42658), (88, 38780), (110, 31024), (112, 30470), (140, 24376), (154, 22160), (160, 21329), (176, 19390), (220, 15512), (224, 15235), (277, 12320), (280, 12188), (308, 11080), (352, 9695), (385, 8864), (440, 7756), (554, 6160), (560, 6094), (616, 5540), (770, 4432), (880, 3878), (1108, 3080), (1120, 3047), (1232, 2770), (1385, 2464), (1540, 2216), (1760, 1939)]